W equals 7 :) you’re welcome
Answer:
Y=3/4x + 1
Step-by-step explanation:
Y intercept x=0
Therefore point(0,1) satisfies.
There fore constant c is 1
Can you write it out differently? I don't understand.
The answer is yes, and I will give you the calculation soon
PQ=
=
QR=
PR=
<span>W = event where white marble is drawn
B = event where black marble is drawn
The two events W and B are independent. This is because the marble taken out on the first draw is put back into the bag. Since W and B are independent, we can use this rule
P(W and B) = P(w)*P(B)
Use the rule to get
P(W and B) = P(W)*P(B)
P(W and B) = (1/2)*(1/4)
P(W and B) = (1*1)/(2*4)
P(W and B) = 1/8
1/8 is equivalent to 0.125. Use long division or a calculator
0.125 = 12.5% </span>
